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Merge branch 'iupa-last-things-before-pm-conversion'
Alex Elder says: ==================== net: ipa: last things before PM conversion This series contains a few remaining changes needed before fully switching over to using runtime power management rather than the previous "IPA clock" mechanism. The first patch moves the calls to enable and disable the IPA interrupt as a system wakeup interrupt into "ipa_clock.c" with the rest of the power-related code. The second adds a flag to make it possible to distinguish runtime suspend from system suspend. The third and fourth patches arrange for the ->start_xmit path to resume hardware if necessary, to ensure it is powered. If power is not active, the TX queue is stopped, and arrangements are made for the queue to be restarted once hardware power is active again. The fifth patch keeps the TX queue active during suspend. This isn't necessary for system suspend but it's important for runtime suspend. And the last patch makes it so we don't hold the hardware active while the modem network device is open. ==================== Signed-off-by: David S. Miller <[email protected]>
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